<template>
  <div class="app-container">
    <!--表单组件-->
    <eForm ref="form" :is-add="isAdd" :dicts="dicts" />
    <upload-component ref="uploadForm" :on-success="handleSuccess" :file-name="downFileName" :file-url="downFileUrl" />
    <el-row :gutter="10">
      <el-col :xs="24" :sm="24" :md="10" :lg="10" :xl="10">
        <el-card class="box-card">
          <div slot="header" class="clearfix">
            <span>字典列表</span>
            <el-button
              v-permission="['SUPER','DICT_ALL','DICT_CREATE']"
              class="filter-item"
              size="mini"
              style="float: right;padding: 4px 10px"
              type="primary"
              icon="el-icon-plus"
              @click="$refs.form.dialog = true;isAdd = true"
            >新增</el-button>
          </div>
          <!--工具栏-->
          <div class="head-container">
            <!-- 搜索 -->
            <el-input v-model="query.value" clearable placeholder="输入搜索内容" style="width: 200px;" class="filter-item" @keyup.enter.native="toQuery" />
            <el-select v-model="query.type" clearable placeholder="类型" class="filter-item" style="width: 130px">
              <el-option v-for="item in queryTypeOptions" :key="item.key" :label="item.display_name" :value="item.key" />
            </el-select>
            <el-button class="filter-item" size="mini" type="success" icon="el-icon-search" @click="toQuery">搜索</el-button>

            <div style="display: inline-block;">
              <el-button
                v-permission="['SUPER','DICT_EXPORTEXCEL']"
                :loading="downloadLoading"
                size="mini"
                class="filter-item"
                type="warning"
                icon="el-icon-download"
                @click="downloadFile(ZFExportfileName)"
              >导出</el-button>
            </div>

            <el-button
              v-permission="['SUPER','DICT_IMPORTEXCEL']"
              size="mini"
              type="primary"
              class="filter-item"
              icon="el-icon-upload"
              @click="$refs.uploadForm.dialog = true;"
            >批量导入
            </el-button>
          </div>
          <!--表格渲染-->
          <el-table v-loading="loading" :data="data" size="small" highlight-current-row style="width: 100%;" @current-change="handleCurrentChange">
            <el-table-column :show-overflow-tooltip="true" prop="name" label="名称" />
            <el-table-column :show-overflow-tooltip="true" prop="remark" label="描述" />
            <el-table-column label="状态" align="center">
              <template slot-scope="scope">
                <div v-for="item in dicts" :key="item.id">
                  <el-tag v-if="scope.row.status.toString() === item.value" :type="scope.row.status === 0 ? 'info':''">{{ item.label }}</el-tag>
                </div>
              </template>
            </el-table-column>
            <el-table-column v-if="checkPermission(['SUPER','DICT_ALL','DICT_EDIT','DICT_DELETE'])" label="操作" width="130px" align="center">
              <template slot-scope="scope">
                <el-button v-permission="['SUPER','DICT_ALL','DICT_EDIT']" size="mini" type="primary" icon="el-icon-edit" @click="edit(scope.row)" />
                <el-popover
                  :ref="scope.row.id"
                  v-permission="['SUPER','DICT_ALL','DICT_DELETE']"
                  placement="top"
                  width="180"
                >
                  <p>此操作将删除字典与对应的字典详情，确定要删除吗？</p>
                  <div style="text-align: right; margin: 0">
                    <el-button size="mini" type="text" @click="$refs[scope.row.id].doClose()">取消</el-button>
                    <el-button :loading="delLoading" type="primary" size="mini" @click="subDelete(scope.row.id)">确定</el-button>
                  </div>
                  <el-button slot="reference" type="danger" icon="el-icon-delete" size="mini" />
                </el-popover>
              </template>
            </el-table-column>
          </el-table>
          <!--分页组件-->
          <el-pagination
            :total="total"
            :current-page="page + 1"
            style="margin-top: 8px;"
            layout="total, prev, pager, next, sizes"
            @size-change="sizeChange"
            @current-change="pageChange"
          />
        </el-card>
      </el-col>
      <el-col :xs="24" :sm="24" :md="14" :lg="14" :xl="14">
        <el-card class="box-card">
          <div slot="header" class="clearfix">
            <span>字典详情</span>
            <el-button
              v-if="checkPermission(['SUPER','DICT_ALL','DICT_CREATE']) && this.$refs.dictDetail && this.$refs.dictDetail.dictName"
              class="filter-item"
              size="mini"
              style="float: right;padding: 4px 10px"
              type="primary"
              icon="el-icon-plus"
              @click="$refs.dictDetail.$refs.form.dialog = true;$refs.dictDetail.isAdd = true"
            >新增</el-button>
          </div>
          <dictDetail ref="dictDetail" />
        </el-card>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import initData from '@/mixins/initData'
import initDict from '@/mixins/initDict'
import { del } from '@/api/system/dict'
import dictDetail from '../dictDetail/index'
import eForm from './form'

export default {
  components: { dictDetail, eForm },
  mixins: [initData, initDict],
  data() {
    return {
      ZFExportfileName: '字典表.xlsx',
      downFileName: '字典表.xlsx',
      downFileUrl: 'system/dict/importExcel',
      delLoading: false,
      queryTypeOptions: [
        { key: 'name', display_name: '字典名称' },
        { key: 'remark', display_name: '描述' }
      ]
    }
  },
  created() {
    this.$nextTick(() => {
      // 加载字典信息
      this.getDict('dict_status')

      this.init()
    })
  },
  methods: {
    beforeInit() {
      this.exportUrl = 'system/dict/exportExcel'
      this.url = 'system/dict/list'
      this.params = { page: this.page, size: this.size }
      const query = this.query
      if (query) {
        // 对象合并
        Object.assign(this.params, query)
      }
      if (this.$refs.dictDetail) {
        this.$refs.dictDetail.data = []
        this.$refs.dictDetail.dictId = ''
      }
      return true
    },
    subDelete(id) {
      this.delLoading = true
      del(id).then(res => {
        this.delLoading = false
        this.$refs[id].doClose()
        this.$notify({
          title: '删除成功',
          type: 'success',
          duration: 2500
        })
        this.dleChangePage()
        this.init()
      }).catch(err => {
        this.delLoading = false
        this.$refs[id].doClose()
        console.log(err.response.message)
      })
    },
    handleCurrentChange(val) {
      if (val) {
        this.$refs.dictDetail.dictName = val.name
        this.$refs.dictDetail.dictId = val.id
        this.$refs.dictDetail.init()
      }
    },
    edit(data) {
      this.isAdd = false
      const _this = this.$refs.form
      _this.form = {
        id: data.id,
        name: data.name,
        remark: data.remark,
        status: data.status.toString()
      }
      _this.dialog = true
    },
    // 文件上传成功
    handleSuccess() {
      console.log('刷新首页')
    }
  }
}
</script>

<style scoped>

</style>
